Basically channels are the basic elements of color information and the Levels are the light information of an image. We can control the color by giving light prominence to a particular channel using levels. Levels will only identify the dark, mid-tone, highlight value of an image. Levels also able to modify light values on a channel.
In both senses also called energy state
The color violet is also called purple. It lies beyond the color blue in the spectrum.
yes, also called off-white.
it has its own colour but can also be called gray
A circular arrangement of contiguous spectral hues used in some color systems. Also called a color circle.
By levels of hardness, wear, scarcity, clarity and color, and association with other minerals. Also the habit of the mineral.
Pretty boys
LENIN
The powder indicates the true color of the mineral and is an aid in mineral identification. That can also be called a streak.
The transferrin test is a direct measurement of transferrin--which is also called siderophilin--levels in the blood.
It is the solution; sometimes also called the root.